Specimen Information

Myriophyllum spicatum
Myriophyllum spicatum
(Eurasian watermilfoil)
Plants
Exotic

Specimen ID230334
GroupPlants
GenusMyriophyllum
Speciesspicatum
Common NameEurasian watermilfoil
StatePA
CountyMontgomery
LocalityRidge Valley Creek, behind the dam, Ridge Valley.
Mapping AccuracyAccurate
HUC8 NameSchuylkill
HUC8 Number02040203
HUC10 NamePerkiomen Creek
HUC10 Number0204020308
HUC12 NameUnami Creek
HUC12 Number020402030804
Map
+
Collection Day1
Collection Month9
Collection Year1993
Year AccuracyActual
Potential Pathwayunknown
Statusestablished
Reference 1
Ref. Number:10518
Author:Pennsylvania Flora Database.
Date:2011
Title:Pennsylvania Flora Project
Publisher:Morris Arboretum at the University of Pennsylvania (MOAR)
CommentsCollectorNumber: MOAR Rhoads;Armstong s.n.
Record TypeLiterature
Museum Cat Numberherb/Morris Arboretum U/PA
Freshwater/MarineFreshwater


Disclaimer:

The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [8/18/2022].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.